Mathematics, 26.06.2020 15:01 angelinad02

Peggy had three times as many quarters as nickels. She had $1.60 in all. How many nickels and how many quarters did she have? If the variable n represents the number of nickels, then which of the following expressions represents the number of quarters? n

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Peggy had three times as many quarters as nickels. She had $1.60 in all. How many nickels and how ma...